rtorrent v0.16.11. (static musl build)

Static musl build — x86_64

Fully static binary. No runtime dependencies. Runs on any x86_64 Linux.

All libraries compiled from source

Library	Version
rtorrent	v0.16.11
libtorrent	v0.16.11
OpenSSL	3.3.2
curl	8.11.1
ncurses	6.5
zlib	1.3.2
Lua	5.3.6
tinyxml2	10.0.0
mimalloc	2.1.7
musl toolchain (gcc)	14.3.0

Patches and modifications

• epoll_ctl EBADF/ENOENT (libtorrent): Handle EBADF/ENOENT gracefully on EPOLL_CTL_MOD/EPOLL_CTL_DEL (race with curl socket lifecycle)
• pthread stack size (libtorrent): Explicit 8 MB stack (musl default is 128 KB)
• mimalloc allocator: Replaces musl's single-lock malloc with per-thread heaps

Build flags

• Release: -O2, stripped
• Debug: -O0 -ggdb, unstripped, with debug_info